Pau 64000 - Aquitaine
- Boudlou
- Boufettousse
- Bouharira
- Boulghazi
- Boulin
- Boulmier
- Bourass
- Bourcier
- Bourdette
- Bourdier
- Bourgoin
- Bourt
- Boury
- Bouscarel
- Bouscayrol
- Boutet
- Boutineau
- Brandao
- Braun
- Bredin
- Breil
- Bret
- Bricout
- Brillaud
- Brisset
- Broca
- Brod
- Brouca
- Broucaret
- Brouet
- Bruneau
- Bruno
- Buades
- Bueno
- Busuttil
- Butchynski
- Buzzanca
- Caballero
- Cabou
- Cabrol
- Cacaly
- Cadilhac
- Cahuzac
- Calatayud
- Camguilhem
- Cami-debat
- Camin
- Candehore
- Cantet
- Cantin
- Cantos
- Canzian
- Caperan
- Capy
- Carlier
- Carrache
- Carrere Gee
- Carricart
- Carrier
- Carré
- Carton
- Casas
- Cassagnau
- Cassagnet
- Cassiede
- Casteran
- Cathala
- Caussade
- Cayuela
- Cazalis
- Cazalé
- Cazaux Lerou
- Cazeneuve
- Cazes
- Cerqueira
- Cescosse
- Chabaud
- Chadufau
- Chagot
- Chague
- Chaise
- Chakra
- Chami
- Champanhac
- Chapon
- Charbonnier
- Charlot
- Chateau
- Chatir
- Cheikh
- Cholou
- Choukroun
- Chourre
- Ciran
- Civiletti
- Clave
- Clavel
- Clavier
- Clos
- Colinet